@article{RO_2009__43_4_375_0,
     author = {Pokutta, Sebastian and Stauffer, Gautier},
     title = {France {Telecom} workforce scheduling problem : a challenge},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {375--386},
     publisher = {EDP-Sciences},
     volume = {43},
     number = {4},
     year = {2009},
     doi = {10.1051/ro/2009025},
     zbl = {1173.90410},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/ro/2009025/}
}